Obsidian Brain
Obsidian MCP server: semantic search, knowledge graph, and vault editing. No plugin required.
Install
npmstdio
npx -y obsidian-brain Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-sweir1-obsidian-brain": {
"command": "npx",
"args": [
"-y",
"obsidian-brain"
]
}
}
}Source: official MCP Registry record · registry name io.github.sweir1/obsidian-brain · published 2026-05-16 · updated 2026-05-16. Not an endorsement; review the code before connecting it to anything sensitive.